| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $27.78 | 6.721% | $29.6471 | $29.65 | $29.65 | $29.60 |
| Purchase #2 | $38.30 | 3.310% | $39.5677 | $39.57 | $39.55 | $39.60 |
| Purchase #3 | $168.46 | 10.794% | $186.6436 | $186.64 | $186.65 | $186.60 |
| Purchase #4 | $63.90 | 3.681% | $66.2522 | $66.25 | $66.25 | $66.30 |
| Purchase #5 | $96.46 | 5.648% | $101.9081 | $101.91 | $101.90 | $101.90 |
| Purchase #6 | $237.55 | 12.610% | $267.5051 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $20.86 | 5.508% | $22.009 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $653.31 | $713.5328 | $713.54 | $713.50 | $713.50 | |